DE69713395T2 - Herstellungsverfahren von elektrischen rundumkontakten an photovoltaischen zellen - Google Patents

Herstellungsverfahren von elektrischen rundumkontakten an photovoltaischen zellen

Info

Publication number
DE69713395T2
DE69713395T2 DE69713395T DE69713395T DE69713395T2 DE 69713395 T2 DE69713395 T2 DE 69713395T2 DE 69713395 T DE69713395 T DE 69713395T DE 69713395 T DE69713395 T DE 69713395T DE 69713395 T2 DE69713395 T2 DE 69713395T2
Authority
DE
Germany
Prior art keywords
decal
solar cell
contact
wrapped
cell
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69713395T
Other languages
German (de)
English (en)
Other versions
DE69713395D1 (de
Inventor
I. Hanoka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evergreen Solar Inc
Original Assignee
Evergreen Solar Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Evergreen Solar Inc filed Critical Evergreen Solar Inc
Application granted granted Critical
Publication of DE69713395D1 publication Critical patent/DE69713395D1/de
Publication of DE69713395T2 publication Critical patent/DE69713395T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/10—Semiconductor bodies
    • H10F77/14—Shape of semiconductor bodies; Shapes, relative sizes or dispositions of semiconductor regions within semiconductor bodies
    • H10F77/148—Shapes of potential barriers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/20—Electrodes
    • H10F77/206—Electrodes for devices having potential barriers
    • H10F77/211—Electrodes for devices having potential barriers for photovoltaic cells
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/20—Electrodes
    • H10F77/206—Electrodes for devices having potential barriers
    • H10F77/211—Electrodes for devices having potential barriers for photovoltaic cells
    • H10F77/219—Arrangements for electrodes of back-contact photovoltaic cells
    • H10F77/223—Arrangements for electrodes of back-contact photovoltaic cells for metallisation wrap-through [MWT] photovoltaic cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

Landscapes

  • Photovoltaic Devices (AREA)
DE69713395T 1996-03-15 1997-03-12 Herstellungsverfahren von elektrischen rundumkontakten an photovoltaischen zellen Expired - Fee Related DE69713395T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/616,822 US5620904A (en) 1996-03-15 1996-03-15 Methods for forming wraparound electrical contacts on solar cells
PCT/US1997/003889 WO1997034325A1 (en) 1996-03-15 1997-03-12 Methods for forming wraparound electrical contacts on solar cells

Publications (2)

Publication Number Publication Date
DE69713395D1 DE69713395D1 (de) 2002-07-18
DE69713395T2 true DE69713395T2 (de) 2003-01-30

Family

ID=24471077

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69713395T Expired - Fee Related DE69713395T2 (de) 1996-03-15 1997-03-12 Herstellungsverfahren von elektrischen rundumkontakten an photovoltaischen zellen

Country Status (8)

Country Link
US (1) US5620904A (enrdf_load_stackoverflow)
EP (1) EP0956599B1 (enrdf_load_stackoverflow)
JP (1) JP2000506679A (enrdf_load_stackoverflow)
AU (1) AU2581297A (enrdf_load_stackoverflow)
DE (1) DE69713395T2 (enrdf_load_stackoverflow)
ES (1) ES2178771T3 (enrdf_load_stackoverflow)
IN (1) IN189909B (enrdf_load_stackoverflow)
WO (1) WO1997034325A1 (enrdf_load_stackoverflow)

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US6320116B1 (en) 1997-09-26 2001-11-20 Evergreen Solar, Inc. Methods for improving polymeric materials for use in solar cell applications
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US7267721B2 (en) * 2001-09-19 2007-09-11 Evergreen Solar, Inc. Method for preparing group IV nanocrystals with chemically accessible surfaces
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US20050172996A1 (en) * 2004-02-05 2005-08-11 Advent Solar, Inc. Contact fabrication of emitter wrap-through back contact silicon solar cells
US20060060238A1 (en) * 2004-02-05 2006-03-23 Advent Solar, Inc. Process and fabrication methods for emitter wrap through back contact solar cells
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US7572334B2 (en) * 2006-01-03 2009-08-11 Applied Materials, Inc. Apparatus for fabricating large-surface area polycrystalline silicon sheets for solar cell application
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US7985919B1 (en) * 2006-08-18 2011-07-26 Nanosolar, Inc. Thermal management for photovoltaic devices
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US8222516B2 (en) 2008-02-20 2012-07-17 Sunpower Corporation Front contact solar cell with formed emitter
US8207444B2 (en) * 2008-07-01 2012-06-26 Sunpower Corporation Front contact solar cell with formed electrically conducting layers on the front side and backside
WO2010129325A2 (en) 2009-04-28 2010-11-11 7Solar Technologies, Inc. Backskin material for solar energy modules
DE102009053416B4 (de) 2009-11-19 2021-09-30 Markus Hörmann Verfahren zur Herstellung und Verschaltung von Solarzellenanordnungen und Solarzellenanordnung
TWI409865B (zh) * 2010-06-11 2013-09-21 An Ching New Energy Machinery & Equipment Co Ltd A solar cell structure capable of automatically cleaning impurities and a manufacturing method thereof
US20130255870A1 (en) * 2012-03-30 2013-10-03 Sunpower Corporation Combined edge sealing and edge protection of multi-layered reflectors
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US9312406B2 (en) 2012-12-19 2016-04-12 Sunpower Corporation Hybrid emitter all back contact solar cell
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US8916038B2 (en) 2013-03-13 2014-12-23 Gtat Corporation Free-standing metallic article for semiconductors
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Also Published As

Publication number Publication date
US5620904A (en) 1997-04-15
WO1997034325A1 (en) 1997-09-18
IN189909B (enrdf_load_stackoverflow) 2003-05-10
ES2178771T3 (es) 2003-01-01
JP2000506679A (ja) 2000-05-30
EP0956599A1 (en) 1999-11-17
AU2581297A (en) 1997-10-01
EP0956599B1 (en) 2002-06-12
DE69713395D1 (de) 2002-07-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee